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Section 3.7 : Derivatives of Inverse Trig Functions

1. Differentiate \(T\left( z \right) = 2\cos \left( z \right) + 6{\cos ^{ - 1}}\left( z \right)\) .

Show Solution

Not much to do here other than take the derivative using the formulas from class.

\[\require{bbox} \bbox[2pt,border:1px solid black]{{T'\left( z \right) = - 2\sin \left( z \right) - \frac{6}{{\sqrt {1 - {z^2}} }}}}\]